Designing and Evaluating Pedagogic Conversational Agents to Teach Children
Designing and Evaluating Pedagogic Conversational Agents to Teach Children
复制标题
设计和评估用于教育儿童的教学对话代理
DOI：
--
复制
发表时间：
2017
期刊：
影响因子：
--
通讯作者：
D. Pérez
中科院分区：
文献类型：
--
作者：
Silvia Tamayo;D. Pérez
本文提出了儿童通过使用一种叫做Pedagogic Conversational Agent的交互式学习技术进行学习的可能性。主要的好处是，代理能够适应每个学生的对话，并提供自动反馈。此外，根据数学老师的说法，在许多情况下，即使知道解决问题的步骤，学生也无法解决问题，因为他们不明白他们必须做什么。假设是，如果帮助学生理解他们必须解决的问题，他们就能做到。考虑到这一点，我们已经开始开发Dr. Roland，这是一个帮助学生理解数学问题的代理，遵循以用户为中心的设计方法。首次提出使用这种方法来设计教学代理，以教授从中学到学前教育的任何科目。提出方法论的原因是，在这个项目中，我们注意到缺乏设计和评估代理的文献。为了弥补这一差距，我们描述了如何应用以用户为中心的设计，以及可以应用哪些可用性技术来评估代理。关键词：教育学会话代理，人机交互，以用户为中心的设计，自然语言界面。
In this paper, the possibility of children studying by using an interactive learning technology called Pedagogic Conversational Agent is presented. The main benefit is that the agent is able to adapt the dialogue to each student and to provide automatic feedback. Moreover, according to Math teachers, in many cases students are unable to solve the problems even knowing the procedure to solve them, because they do not understand what they have to do. The hypothesis is that if students are helped to understand what they have to solve, they will be able to do it. Taken that into account, we have started the development of Dr. Roland, an agent to help students understand Math problems following a User-Centered Design methodology. The use of this methodology is proposed, for the first time, to design pedagogic agents to teach any subject from Secondary down to Pre-Primary education. The reason behind proposing a methodology is that while working on this project, we noticed the lack of literature to design and evaluate agents. To cover this gap, we describe how User-Centered Design can be applied, and which usability techniques can be applied to evaluate the agent. Keywords—Pedagogic conversational agent, human-computer interaction, user-centered design, natural language interface.
DOI：
10.1007/978-3-319-03068-5_10
发表时间：
2013
期刊：
--
影响因子：
--
作者：
Roast C
通讯作者：
Roast C